(19)

(11)

EP 3 695 117 A1

(12)

(43) Date of publication: 19.08.2020 Bulletin 2020/34 (21) Application number: 18865461.0 (22) Date of filing: 05.10.2018

(51) International Patent Classification (IPC):  F03H 1/00(2006.01) H05H 1/18(2006.01) H05H 1/02(2006.01) H05H 1/54(2006.01) (86) International application number: PCT/US2018/054555 (87) International publication number: WO 2019/074785 (18.04.2019 Gazette 2019/16)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 09.10.2017 US 201762569838 P 17.05.2018 US 201815982862 (71) Applicant: Phase Four, Inc. El Segundo, California 90245 (US)	(72) Inventor: SIDDIQUI, Mohammed Umair El Segundo, California 90245 (US) (74) Representative: Schiweck Weinzierl Koch Patentanwälte Partnerschaft mbB  Ganghoferstraße 68 B 80339 München 80339 München (DE)